• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2008년도 춘계학술대회 논문집 센서 박막재료연구회 및 광주 전남지부
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• pp.1-5
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• 2008

In this paper, we proposed that when combustible burn with ultraviolet radiation, introduce fire detector with sensor of private-use detectable light energy as ultraviolet in energy of electromagnetic-wave type radiate from flame. This research using ultraviolet flame sensor is pyro-electric ultraviolet sensor based black body radiation theory. To have high sensibility and to gain proper output voltage, it has high responsive performance. This research introduced UV flame detector and proposed method of false alarm reduced to resemble fire. the result proposed the prevention and extinction of fire technique degree, certificated operation of detector.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2005년도 춘계학술대회 논문집
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• pp.58-63
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• 2005

It is an emergency which is in the process of existing using of passenger compartment equipment of the rolling stock to sprout and interphone wiring and by the fire sensor which perceives the smoke in the use passenger car ceiling the receiver which is to driver's cabin it leads and the fire occurrence alarm voice sprouts carried on shoulder but, by no. of the car indication ramp it divides the corresponding vehicle and from inside the passenger compartment of the rolling stock from fire occurrence hour driver's cabin corresponding passenger no. of the car. It is accurate and in order it will be able to perceive. It will be able to confront initially quickly with the technique which it composes. It is regarding the fire safety surveillance system it will be able to embody at the expense which is cheap in order to use existing wiring.

• Journal of the Korean Wood Science and Technology
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• 제42권5호
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• pp.590-596
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• 2014

Wooden cultural heritages of Korea have been destroyed by fire in many cases. As a result, a number of methods to protect wooden cultural properties against fire were introduced. A way of protecting wooden cultural properties installations of fire equipments such as sprinkler, fire alarm system, or fire extinguisher. Another way of protecting wooden cultural properties is to treat them with flame retardants for their safety. Development of a very effective flame retardant with a good performance without affecting danchung and wood quality is required. At the same time, methods of evaluating flame retardant treated woods should be devised to assess their efficacy. In this study, combustion characteristics using cone-calorimeter, limit oxygen index, moisture absorption, iron corrosive and weathering were analyzed to evaluate the flame resistance efficacy and performance of flame retardants treated woods. The evaluation methods of flame retardants for wooden cultural heritage were suggested.

• 한국화재소방학회:학술대회논문집
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• 한국화재소방학회 2008년도 춘계학술논문발표회 논문집
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• pp.175-179
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• 2008

This paper studied on the performance variation depending on using period of ionization smoke detector. In korea, there were a lot of loss of lives and property because of fire. In many cases, an alarm equipment didn't operate though it was set up, so it causes the failure of early evacuation and fire suppression. Accordingly, an experiment on the change of ionization smoke detector in capacity performed with ionization smoke detector which is set up with fire objects.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2013년도 춘계 학술논문 발표대회
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• pp.103-104
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• 2013

As a result of experimenting 6 loading combustibles in domestic residential facilities by using Furniture Calorimeter, values of 2,391.26kW were appeared from sofas, 1,891.80kW from drawers, 1,778.95kW from mattress, 1,104kW from chairs, 291kW from tables, and 135.09kW from TV. Also, if applying α value of fire growing rate by classifying fire- growing speeds at NFPA 72 (National Fire Alarm Code 2007, Annex B), mattress can be defined as Ultra-Fast, sofa and drawers Fast, TV Slow, tables Slow, and chairs Medium.

• 한국화재소방학회논문지
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• 제7권1호
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• pp.11-16
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• 1993

Fixed temperature heat detectors that respond to the heat generated in fire plume and alarm when the temperature reaches a specified point, give a great influences to the loss of life and property according to their reaction sensitivity. In this study, hot wind tunnel tests and compartment fire experiments were performed to investigate the response time and temperature of fixed temperature heat detector. As a result, simple equations were derived which can be predicted the response time and temperature of the fixed temperature heat detector for the ramp type fire. Also other useful data, such as the effective temperature, time constant, response time index(RTI) were obtained.

• 문화기술의 융합
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• 제7권4호
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• pp.765-778
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• 2021

이 연구는 공사현장 근로자의 임시소방시설에 대한 집단 간의 사전 지식을 비교 문제점을 도출하고 그에 맞는 개선방안을 강구하여 화재사고를 미연에 예방하는데 연구의 목적이 있다. 연구결과는 다음과 같다. 첫째, 소화기의 경우 시공사, 감리원, 협력사 근로자와 소화기 관리책임자를 지정 간 통계적으로 유의하였다. 시공사 공종별로 소화기 관리책임자를 지정이 필요하다고 응답한 소방관리자 87%, 설비감독자 70%로 차이가 있음을 알 수 있었고, 이는 근로자들이 임의로 화기 작업장으로 이동하여 배치하고 작업 후 그냥 방치하는 사례가 많기 때문에 소화기 관리책임자를 지정하고 수시로 점검하고 재배치하는 관리지정이 필요하다. 둘째, 간이소화장치의 경우 시공사, 감리원, 협력사 근로자와 간이소화장치 무단사용 시 벌칙적용 간 통계적으로 유의하였다. 셋째, 비상경보장치의 경우 시공사, 감리원, 협력사 근로자와 임시방송설비로 비상경보음 발생 적용 간 통계적으로 유의하였다. 넷째, 유도등의 경우 시공사, 감리원, 협력사 근로자와 통로유도등 및 비상조명등 연계 적용 간에는 통계적으로 유의하였다. 협력사 공종별로 피난구 유도등과 통로유도등 및 비상조명등 연계 적용은 건축근로자 65%, 전기근로자 55%가 통로유도등 및 비상조명등 연계 적용 차이가 있음을 알 수 있었다. 이는 건축물 구조상 피난구 유도등의 사각지대를 해소하기 위해서 통로유도등 및 비상조명등과 연계 적용하여 출입문의 방향을 먼 거리에서도 쉽게 구별하여 작업자가 인지하여 안전하게 대피하는 장치가 필요하다.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2009년도 춘계학술대회 논문집
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• pp.457-465
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• 2009

Subway system including light-rail transit system is the representative public urban transportation. Accordingly, Nothing is more important than the safety operation as well as passengers' convenience. Due to the fire disaster of Daegu subway on 2003, more strict regulations of detecting fire and of conducting on emergency circumstances. However, regardless of this improved management, it was reported that installations of lots of fire-detection facilities may be harm than good to operate subway system due to frequent malfunction of some fire-detection facilities. It may cause mis-alarm for fire and induces abnormal operation of subway due to the strict regulation; the train shall be stopped on emergency circumstances. Therefore, in this paper, new scheme on surveiling breaking-out-of fire in the station is suggested with new IT technologies, Wireless Sensor Network(WSN) and CCTVs. which were integrated with an intelligent software. This intelligent system enables to surveil breaking-out-of fire in real time through sensor network technology and watch the emergency site on CCTV as well. Through this system, subway organizers could cope with the emergency circumstance rapidly as well as judge precisely whether fire breaks out or not.

• 한국화재소방학회논문지
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• 제11권2호
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• pp.45-53
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• 1997

본 논문은 화재 감지기의 화재판정을 결정하는 방법으로 화재의 정도를 Fuzzy화 한다음 Fuzzy I$\rho$gic을 적용하여 화재와 비화재를 판별할 수 있는 새로운 기능의 Fuzzy감지기를 제안한 것이다. F Fuzzy 감지기의 입력요소는 화재의 정확한 판단을 위하여 온도센서, 연기센서, 광센서를 이용하였으 며 센서출력 신호를 디지털화 하여 적용하였다. 그 결과 기폰의 화재 감지기보다 화재감지 능력은 우수하였으나 정확한 화재판단을 위해서는 보다 많은 Rule을 생성할 수 있는 지식이 필요 하였으며 Fuzzy 감지기를 실제 적용할 경우 그 가능성을 보 였다.

• 디지털산업정보학회논문지
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• 제14권4호
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• pp.57-68
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• 2018

This paper presents a smart firefighting appliances monitoring system based on big data analytics platform using GS1 for Smart City. Typical firefighting appliances are fire hydrant, fire extinguisher, fire alarm, sprinkler, fire engine, etc. for the fire of classes A/B/C/D/E. Among them, the dry chemical fire extinguisher have been widely supplied and 6 millions ones were replaced for the aging ones over 10 years in the past year. However, only 5% of them have been collected for recycling of chemical materials included the heavy metals of environment pollution. Therefore, we considered the trace of firefighting appliances from production to disposal for the public open service. In the paper, we suggest 1) a smart firefighting appliances system using GS1, 2) a big data analytics platform and 3) a public open service and visualization with the analyzed information, for fire extinguishers from production to disposal. It can give the information and the visualized diagrams with the analyzed data through the public open service and the free Apps.